diff options
Diffstat (limited to 'lib/dojo/string.js')
| -rw-r--r-- | lib/dojo/string.js | 162 |
1 files changed, 2 insertions, 160 deletions
diff --git a/lib/dojo/string.js b/lib/dojo/string.js index 2e1cc5015..0b8ce6f4c 100644 --- a/lib/dojo/string.js +++ b/lib/dojo/string.js @@ -4,163 +4,5 @@ see: http://dojotoolkit.org/license for details */ - -if(!dojo._hasResource["dojo.string"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.string"] = true; -dojo.provide("dojo.string"); - -dojo.getObject("string", true, dojo); - -/*===== -dojo.string = { - // summary: String utilities for Dojo -}; -=====*/ - -dojo.string.rep = function(/*String*/str, /*Integer*/num){ - // summary: - // Efficiently replicate a string `n` times. - // str: - // the string to replicate - // num: - // number of times to replicate the string - - if(num <= 0 || !str){ return ""; } - - var buf = []; - for(;;){ - if(num & 1){ - buf.push(str); - } - if(!(num >>= 1)){ break; } - str += str; - } - return buf.join(""); // String -}; - -dojo.string.pad = function(/*String*/text, /*Integer*/size, /*String?*/ch, /*Boolean?*/end){ - // summary: - // Pad a string to guarantee that it is at least `size` length by - // filling with the character `ch` at either the start or end of the - // string. Pads at the start, by default. - // text: - // the string to pad - // size: - // length to provide padding - // ch: - // character to pad, defaults to '0' - // end: - // adds padding at the end if true, otherwise pads at start - // example: - // | // Fill the string to length 10 with "+" characters on the right. Yields "Dojo++++++". - // | dojo.string.pad("Dojo", 10, "+", true); - - if(!ch){ - ch = '0'; - } - var out = String(text), - pad = dojo.string.rep(ch, Math.ceil((size - out.length) / ch.length)); - return end ? out + pad : pad + out; // String -}; - -dojo.string.substitute = function( /*String*/ template, - /*Object|Array*/map, - /*Function?*/ transform, - /*Object?*/ thisObject){ - // summary: - // Performs parameterized substitutions on a string. Throws an - // exception if any parameter is unmatched. - // template: - // a string with expressions in the form `${key}` to be replaced or - // `${key:format}` which specifies a format function. keys are case-sensitive. - // map: - // hash to search for substitutions - // transform: - // a function to process all parameters before substitution takes - // place, e.g. mylib.encodeXML - // thisObject: - // where to look for optional format function; default to the global - // namespace - // example: - // Substitutes two expressions in a string from an Array or Object - // | // returns "File 'foo.html' is not found in directory '/temp'." - // | // by providing substitution data in an Array - // | dojo.string.substitute( - // | "File '${0}' is not found in directory '${1}'.", - // | ["foo.html","/temp"] - // | ); - // | - // | // also returns "File 'foo.html' is not found in directory '/temp'." - // | // but provides substitution data in an Object structure. Dotted - // | // notation may be used to traverse the structure. - // | dojo.string.substitute( - // | "File '${name}' is not found in directory '${info.dir}'.", - // | { name: "foo.html", info: { dir: "/temp" } } - // | ); - // example: - // Use a transform function to modify the values: - // | // returns "file 'foo.html' is not found in directory '/temp'." - // | dojo.string.substitute( - // | "${0} is not found in ${1}.", - // | ["foo.html","/temp"], - // | function(str){ - // | // try to figure out the type - // | var prefix = (str.charAt(0) == "/") ? "directory": "file"; - // | return prefix + " '" + str + "'"; - // | } - // | ); - // example: - // Use a formatter - // | // returns "thinger -- howdy" - // | dojo.string.substitute( - // | "${0:postfix}", ["thinger"], null, { - // | postfix: function(value, key){ - // | return value + " -- howdy"; - // | } - // | } - // | ); - - thisObject = thisObject || dojo.global; - transform = transform ? - dojo.hitch(thisObject, transform) : function(v){ return v; }; - - return template.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g, - function(match, key, format){ - var value = dojo.getObject(key, false, map); - if(format){ - value = dojo.getObject(format, false, thisObject).call(thisObject, value, key); - } - return transform(value, key).toString(); - }); // String -}; - -/*===== -dojo.string.trim = function(str){ - // summary: - // Trims whitespace from both sides of the string - // str: String - // String to be trimmed - // returns: String - // Returns the trimmed string - // description: - // This version of trim() was taken from [Steven Levithan's blog](http://blog.stevenlevithan.com/archives/faster-trim-javascript). - // The short yet performant version of this function is dojo.trim(), - // which is part of Dojo base. Uses String.prototype.trim instead, if available. - return ""; // String -} -=====*/ - -dojo.string.trim = String.prototype.trim ? - dojo.trim : // aliasing to the native function - function(str){ - str = str.replace(/^\s+/, ''); - for(var i = str.length - 1; i >= 0; i--){ - if(/\S/.test(str.charAt(i))){ - str = str.substring(0, i + 1); - break; - } - } - return str; - }; - -} +//>>built +define("dojo/string",["./_base/kernel","./_base/lang"],function(_1,_2){_2.getObject("string",true,_1);_1.string.rep=function(_3,_4){if(_4<=0||!_3){return "";}var _5=[];for(;;){if(_4&1){_5.push(_3);}if(!(_4>>=1)){break;}_3+=_3;}return _5.join("");};_1.string.pad=function(_6,_7,ch,_8){if(!ch){ch="0";}var _9=String(_6),_a=_1.string.rep(ch,Math.ceil((_7-_9.length)/ch.length));return _8?_9+_a:_a+_9;};_1.string.substitute=function(_b,_c,_d,_e){_e=_e||_1.global;_d=_d?_2.hitch(_e,_d):function(v){return v;};return _b.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g,function(_f,key,_10){var _11=_2.getObject(key,false,_c);if(_10){_11=_2.getObject(_10,false,_e).call(_e,_11,key);}return _d(_11,key).toString();});};_1.string.trim=String.prototype.trim?_2.trim:function(str){str=str.replace(/^\s+/,"");for(var i=str.length-1;i>=0;i--){if(/\S/.test(str.charAt(i))){str=str.substring(0,i+1);break;}}return str;};return _1.string;});
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